PREPARING US FOR TOMORROW'S WORLD You specialize in building and maintaining leading-edge B2B2C solutions built on world-class technology stacks that bring our unique vertical SaaS experience to Japanese, South-East Asia, and more. Millions of people will be impacted by your contributions, which is demanding in design and quality but also incredibly rewarding. Why working in Manabie: + Growth environment with professional and highly skilled product teams. + Be a part of the journey of a high-growth startup and contribute to the digital transformation of education. Responsibilities: + Work closely with our product managers and UI/UX designers to understand feature specifications. + Communicate with QA engineers to design and understand technical specs. + Proactively give feedback and ask questions to contribute to the product specifications' improvement. + Work closely with backend engineers for API integration. + Make a thing work first before making it better. + Test-driven development with unit and integration tests. Requirements: + 5+ years of experience in frontend development with a focus on React.js. + Strong knowledge of JavaScript, TypeScript, HTML, CSS, and modern frontend technologies. + Experience with state management libraries such as Redux, Context API. + Familiarity with RESTful APIs, GraphQL, and integrating third-party services. + Proficiency in building responsive and accessible web applications. + Strong understanding of performance optimization and best practices. + Teamwork: “Your problems are my problems, my problems are your problems”. + Excellent software engineering skills and strong desire to learn and to grow. + Validated ability to excel in a fast-paced development team. + Willing to learn new technology such as LWC (HTML, CSS, JS) from Salesforce to support the team Perks: + Probation: 2 months (100% full-time salary). + Health Insurance package from Bao Viet. + 13-months and Performance Bonus. + 14 days Paid Leave Annually.